102799337 has 2 divisors, whose sum is σ = 102799338. Its totient is φ = 102799336.

The previous prime is 102799331. The next prime is 102799393. The reversal of 102799337 is 733997201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 102799321 + 16 = 10139^2 + 4^2 .

It is a cyclic number.

It is not a de Polignac number, because 102799337 - 2²² = 98605033 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 102799294 and 102799303.

It is not a weakly prime, because it can be changed into another prime (102799331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51399668 + 51399669.

It is an arithmetic number, because the mean of its divisors is an integer number (51399669).

Almost surely, 2^102799337 is an apocalyptic number.

It is an amenable number.

102799337 is a deficient number, since it is larger than the sum of its proper divisors (1).

102799337 is an equidigital number, since it uses as much as digits as its factorization.

102799337 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 71442, while the sum is 41.

The square root of 102799337 is about 10139.0007890324. Note that the first 3 decimals coincide. The cubic root of 102799337 is about 468.4502099213.

The spelling of 102799337 in words is "one hundred two million, seven hundred ninety-nine thousand, three hundred thirty-seven".